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THS3091 Status: ACTIVE

Single- High-Voltage, Low Distortion, Current-Feedback Operational Amplifier


      
         
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 THS3091THS3095 
Iq per channel(Max)(mA)11  11  
Slew Rate(Typ)(V/us)7300  7300  
Io(Typ)(mA)250  250  
Vs(Min)(V)10  10  
Vs(Max)(V)30  30  
Number of Channels1  1  
Pin/Package8SO PowerPAD, 8SOIC  8SO PowerPAD, 8SOIC  
Acl, min stable gain(V/V)1  1  
BW @ Acl(MHz)235  235  
Diff Gain(%)0.013  0.013  
Diff Phase(deg)0.02  0.02  
Vio(Max)(mV)4  4  
THD (Fc=1 MHz)(Typ)(dB)-75  -75  
Settling Time (0.1%)(Typ)(ns)72  72  
Offset Voltage Drift (+/-)(Max)(uV/Degrees Celsius)10  10  
Available ChannelsS  S  
Vn at Flatband(Typ)(nV/rtHz)2  2  
Approx. Price (US$) 3.30 | 100u   3.45 | 100u  
Iib(Max)(nA)20000  20000  
Noninverting Input Current Noise(pA/rtHz)14  14  
2nd Harmonic(dBc)66  66  
3rd Harmonic(dBc)74  74  
@ Mhz10  10  
BW @ G=+2(MHz)210  210  
0.1 dB BW Flatness(MHz)95  95  
Inverting Input Current Noise(pA/rtHz)17  17  
Operating Temp Range(Celsius)-40 to 85  -40 to 85  
 SamplesSamples
 InventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • THS3001: 420-MHz Current-Feedback Amplifier
  • THS3120: Single, Low Noise, High Output Drive, 475mA Current-Feedback Amplifier with Power-down
  • OPA684: Low-Power, Current Feedback Operational Amplifier With Disable
  • OPA656: Wideband, Unity Gain Stable FET-Input Operational Amplifier
  • TL3116: Ultra-Fast Low-Power Precision Comparator

More Related Products

Product Information

Features

  • Low Distortion
    • 77 dBc HD2 at 10 MHz, RL = 1 k
    • 69 dBc HD3 at 10 MHz, RL = 1 k
  • Low Noise
    • 14 pA/Hz Noninverting Current Noise
    • 17 pA/Hz Inverting Current Noise
    • 2 nV/Hz Voltage Noise
  • High Slew Rate: 7300 V/µs (G = 5, VO = 20 VPP)
  • Wide Bandwidth: 210 MHz (G = 2, RL = 100 )
  • High Output Current Drive: ±250 mA
  • Wide Supply Range: ±5 V to ±15 V
  • Power-Down Feature: (THS3095 Only)
  • APPLICATIONS
    • High-Voltage Arbitrary Waveform
    • Power FET Driver
    • Pin Driver
    • VDSL Line Driver

PowerPAD Is a trademark of Texas Instruments.

Description

The THS3091 and THS3095 are high-voltage, low-distortion, high-speed, current-feedback amplifiers designed to operate over a wide supply range of ±5 V to ±15 V for applications requiring large, linear output signals such as Pin, Power FET, and VDSL line drivers.

The THS3095 features a power-down pin (PD) that puts the amplifier in low power standby mode, and lowers the quiescent current from 9.5 mA to 500 µA.

The wide supply range combined with total harmonic distortion as low as –69 dBc at 10 MHz, in addition, to the high slew rate of 7300 V/µs makes the THS3091/5 ideally suited for high-voltage arbitrary waveform driver applications. Moreover, having the ability to handle large voltage swings driving into high-resistance and high-capacitance loads while maintaining good settling time performance makes the devices ideal for Pin driver and PowerFET driver applications.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
THS3091DACTIVE-40 to 853.60 | 100uSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
THS3091DDAACTIVE-40 to 853.90 | 100uSO PowerPAD (DDA) | 8 View 75 | TUBE Download CAD Format for this Symbol 
THS3091DDAG3ACTIVE-40 to 853.90 | 100uSO PowerPAD (DDA) | 8 View 75 | TUBE Download CAD Format for this Symbol 
THS3091DDARACTIVE-40 to 853.55 | 100uSO PowerPAD (DDA) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Purchase Samples
THS3091DDARG3ACTIVE-40 to 853.55 | 100uSO PowerPAD (DDA) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Purchase Samples
THS3091DG4ACTIVE-40 to 853.60 | 100uSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
THS3091DRACTIVE-40 to 853.30 | 100uSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
THS3091DRG4ACTIVE-40 to 853.30 | 100uSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

Reported Distributor Inventory as of 10:46 AM GMT, 20 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTHS3091D
AmericasAvnet 765
Newark 40
Rochester Electronics 65
AsiaFarnell Asia 133
WPI >1k
EuropeAvnet-SILICA 75
Farnell 114
WorldwideDigiKey 124
Mouser Electronics 18
TI Lead Time*: 20 WeeksTHS3091DDA
AmericasArrow >1k
Avnet 92
Newark 150
AsiaFarnell Asia 266
WPI 137
EuropeFarnell 266
WorldwideDigiKey 15
Mouser Electronics 47
TI Lead Time*: 20 WeeksTHS3091DDAG3
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTHS3091DDAR
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTHS3091DDARG3
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTHS3091DG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTHS3091DR
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTHS3091DRG4
WorldwideDigiKey  Available
View all Distributors  

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

 Product ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
THS3091D RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
THS3091DDA RoHS Compliant Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIMViewView
THS3091DDAG3 RoHS Compliant Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIMViewView
THS3091DDAR RoHS Compliant Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIMViewView
THS3091DDARG3 RoHS Compliant Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIMViewView
THS3091DG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
THS3091DR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
THS3091DRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Most useful technical documents for THS3091 Help

Datasheet

Application Notes

User Guides

Tools & Software

NamePart # Company Tool / Software Type
Fully Differential Amplifier Component CalculatorFULLDIFFAMP-CALCTexas InstrumentsCalculation Utilities
Voltage Divider Determines A Set of Resistors for a Voltage DividerVOLT-DIVIDER-CALCTexas InstrumentsCalculation Utilities
Wideband Comp Current Output DAC to SE Interface: Impr Matching for Gain & Compliance Volt SwingMATCHGAIN-CALCTexas InstrumentsCalculation Utilities
THS3091 Evaluation ModuleTHS3091EVMTexas InstrumentsDevelopment Boards/EVMs
THS3095 Evaluation ModuleTHS3095EVMTexas InstrumentsDevelopment Boards/EVMs
THS3110 Evaluation ModuleTHS3110EVMTexas InstrumentsDevelopment Boards/EVMs
THS3111 Evaluation ModuleTHS3111EVMTexas InstrumentsDevelopment Boards/EVMs
THS3120 Evaluation ModuleTHS3120EVMTexas InstrumentsDevelopment Boards/EVMs
THS3121 Evaluation ModuleTHS3121EVMTexas InstrumentsDevelopment Boards/EVMs
SPICE-Based Analog Simulation ProgramTINA-TITexas InstrumentsSimulators
MDACBufferPro(TM) Output Buffer Amplifier Selection ToolMDACBUFFERPRO Texas Instruments Application Software 
Active Filter Design ApplicationFILTERPRO Texas Instruments Application Software 

Simulation Models

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
THS3001 420-MHz Current-Feedback Amplifier HIGH SPEED AMPLIFIER-CURRENT FEEDBACK TI customers also evaluated this product.
THS3120 Single, Low Noise, High Output Drive, 475mA Current-Feedback Amplifier with Power-down HIGH SPEED AMPLIFIER-CURRENT FEEDBACK TI customers also evaluated this product.
OPA684 Low-Power, Current Feedback Operational Amplifier With Disable HIGH SPEED AMPLIFIER-CURRENT FEEDBACK TI customers also evaluated this product.
THS3201 1.8GHz Current Feedback Amplifier HIGH SPEED AMPLIFIER-CURRENT FEEDBACK TI customers also evaluated this product.
THS3095 Single- High-Voltage, Low Distortion, Current-Feedback Operational Amplifier with Power-down HIGH SPEED AMPLIFIER-CURRENT FEEDBACK TI customers also evaluated this product.
OPA656 Wideband, Unity Gain Stable FET-Input Operational Amplifier HIGH SPEED AMPLIFIER-JFET/CMOS TI customers also evaluated this product.
TL3116 Ultra-Fast Low-Power Precision Comparator AMPLIFIERS AND LINEAR-COMPARATOR TI customers also evaluated this product.

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